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Usimov [2.4K]
3 years ago
8

SOMEONE PLEASE HELP ME PLEASE

Mathematics
2 answers:
sukhopar [10]3 years ago
5 0
BDE=70
EDG=50
FDG=60
CDA=85
Andreas93 [3]3 years ago
4 0

Answer:

BDE – 70°

EDG – 50°

FDG – 60°

CDA – 85°

Step-by-step explanation:

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Solve an equation for one variable
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To solve an equation for one variable, we will utilize PEMDAS ( parentheses, exponents, multiplication/division, add/subtract) but backwards. So we will first add/subtract any numbers to the other side to get the variable by itself. We will then divide/multiply any numbers to get the variable by itself.
7 0
2 years ago
As baby boomers enter their golden years, the number of people afflicted with Alzheimer's disease is expected to rise dramatical
dybincka [34]

Answer:

Step-by-step explanation:

Given that the number of people with Alzheimer's disease in the United States age 65 years and over is projected to be

N(t) = 0.00525t^2 +0.075t+4.7,(0 ≤ t ≤ 4)

where N is in millions where year 2010 corresponds to t=0

For 2020, 10 years lapsed hence t= 1

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So 4.78025 million people

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c) N(4) = 5.084

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4 0
4 years ago
What is the area? in square yards.​
KengaRu [80]

Answer:

260 square yards

Step-by-step explanation:

(9+17/2)*20

8 0
3 years ago
A triangle has a height that is increasing at a rate of 2 cm/sec and its area is increasing at a rate of 4 cm2/sec. Find the rat
lesya [120]

Answer:

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Step-by-step explanation:

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we know that area of the triangle is given by

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7 0
3 years ago
You are checking in a customer’s bag for a flight out of the country. There is a 50-pound weight limit per bag. The customer’s b
goldenfox [79]

Answer:

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4 0
3 years ago
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